Example usage for javafx.beans.value ObservableValue addListener

Introduction

In this page you can find the example usage for javafx.beans.value ObservableValue addListener.

Prototype

void addListener(ChangeListener<? super T> listener);

Source Link

Document

Adds a ChangeListener which will be notified whenever the value of the ObservableValue changes.

Usage

From source file:acmi.l2.clientmod.xdat.Controller.java

private TreeView<Object> createTreeView(Field listField, ObservableValue<String> filter) {
    TreeView<Object> elements = new TreeView<>();
    elements.setShowRoot(false);/*ww w .ja  v  a 2  s  .c  o  m*/
    elements.setContextMenu(createContextMenu(elements));

    InvalidationListener treeInvalidation = (observable) -> buildTree(editor.xdatObjectProperty().get(),
            listField, elements, filter.getValue());
    editor.xdatObjectProperty().addListener(treeInvalidation);
    xdatListeners.add(treeInvalidation);

    filter.addListener(treeInvalidation);

    return elements;
}

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